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Searched refs:overrun (Results 1 – 143 of 143) sorted by relevance

/linux-4.1.27/drivers/media/pci/cx23885/
Dcx23885-input.c43 bool overrun) in cx23885_input_process_measurements() argument
66 if (overrun) in cx23885_input_process_measurements()
75 int overrun, data_available; in cx23885_input_rx_work_handler() local
106 overrun = events & (V4L2_SUBDEV_IR_RX_SW_FIFO_OVERRUN | in cx23885_input_rx_work_handler()
112 if (overrun) { in cx23885_input_rx_work_handler()
122 cx23885_input_process_measurements(dev, overrun); in cx23885_input_rx_work_handler()
124 if (overrun) { in cx23885_input_rx_work_handler()
/linux-4.1.27/sound/core/
Dtimer_compat.c64 u32 overrun; member
83 status.overrun = tu->overrun; in snd_timer_user_status_compat()
DKconfig212 bool "Enable PCM ring buffer overrun/underrun debugging"
216 Say Y to enable the PCM ring buffer overrun/underrun debugging.
Dtimer.c63 unsigned long overrun; member
1210 tu->overrun++; in snd_timer_user_interrupt()
1228 tu->overrun++; in snd_timer_user_append_to_tqueue()
1784 status.overrun = tu->overrun; in snd_timer_user_status()
/linux-4.1.27/kernel/time/
Dalarmtimer.c406 u64 overrun = 1; in alarm_forward() local
417 overrun = ktime_divns(delta, incr); in alarm_forward()
420 incr*overrun); in alarm_forward()
423 return overrun; in alarm_forward()
428 overrun++; in alarm_forward()
432 return overrun; in alarm_forward()
Dposix-timers.c809 int overrun; in SYSCALL_DEFINE1() local
816 overrun = timr->it_overrun_last; in SYSCALL_DEFINE1()
819 return overrun; in SYSCALL_DEFINE1()
/linux-4.1.27/include/linux/
Dserial.h22 __u32 frame, parity, overrun, brk; member
Dserial_core.h108 __u32 overrun; member
427 unsigned int overrun, unsigned int ch, unsigned int flag);
Dcyclades.h105 __u32 frame, parity, overrun, brk; member
Dftrace.h727 unsigned long overrun; member
/linux-4.1.27/include/uapi/linux/
Dserial.h103 int frame, overrun, parity, brk; member
Dsynclink.h214 __u32 frame, parity, overrun, brk; member
/linux-4.1.27/drivers/s390/char/
Dtape_3590.h63 unsigned int overrun:1; member
/linux-4.1.27/arch/parisc/kernel/
Dftrace.c67 trace->overrun = atomic_read(&current->trace_overrun); in pop_return_trace()
/linux-4.1.27/net/irda/ircomm/
Dircomm_tty_ioctl.c399 put_user(cnow.overrun, &p_cuser->overrun) || in ircomm_tty_ioctl()
/linux-4.1.27/arch/mn10300/kernel/
Dmn10300-serial.c530 u8 st, ch, push, status, overrun; in mn10300_serial_receive_interrupt() local
562 overrun = 0; in mn10300_serial_receive_interrupt()
650 icount->overrun++; in mn10300_serial_receive_interrupt()
651 overrun = 1; in mn10300_serial_receive_interrupt()
657 if (!overrun && !(status & port->uart.ignore_status_mask)) { in mn10300_serial_receive_interrupt()
675 if (overrun) in mn10300_serial_receive_interrupt()
/linux-4.1.27/drivers/staging/comedi/drivers/
Drtd520.c644 u32 overrun; in rtd_interrupt() local
687 overrun = readl(dev->mmio + LAS0_OVERRUN) & 0xffff; in rtd_interrupt()
688 if (overrun) in rtd_interrupt()
711 overrun = readl(dev->mmio + LAS0_OVERRUN) & 0xffff; in rtd_interrupt()
/linux-4.1.27/Documentation/video4linux/
Dpxa_camera.txt61 | no overrun / | overrun |
/linux-4.1.27/drivers/tty/
Damiserial.c298 icount->overrun++; in receive_chars()
1236 icount->overrun = cnow.overrun; in rs_get_icount()
1589 if (state->icount.overrun) in line_info()
1590 seq_printf(m, " oe:%d", state->icount.overrun); in line_info()
1724 state->icount.overrun = state->icount.brk = 0; in amiga_serial_probe()
Dsynclinkmp.c1339 icount->overrun = cnow.overrun; in get_icount()
1410 if (info->icount.overrun) in line_info()
1411 seq_printf(m, " oe:%d", info->icount.overrun); in line_info()
2192 icount->overrun++; in isr_rxrdy()
2222 icount->frame,icount->overrun); in isr_rxrdy()
Dsynclink.c1488 icount->overrun++; in mgsl_isr_receive_data()
1519 icount->parity,icount->frame,icount->overrun); in mgsl_isr_receive_data()
2944 icount->overrun = cnow.overrun; in msgl_get_icount()
3517 if (info->icount.overrun) in line_info()
3518 seq_printf(m, " oe:%d", info->icount.overrun); in line_info()
Dmxser.c1838 icount->overrun = cnow.overrun; in mxser_get_icount()
2128 port->icount.overrun++; in mxser_receive_chars()
Dnozomi.c1782 icount->overrun = cnow.overrun; in ntty_tiocgicount()
Dsynclink_gt.c1131 icount->overrun = cnow.overrun; in get_icount()
1306 if (info->icount.overrun) in line_info()
1307 seq_printf(m, " oe:%d", info->icount.overrun); in line_info()
Dcyclades.c472 info->icount.overrun++; in cyy_chip_rx()
2784 sic->overrun = cnow.overrun; in cy_get_icount()
/linux-4.1.27/kernel/sched/
Drt.c13 static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun);
22 int overrun; in sched_rt_period_timer() local
27 overrun = hrtimer_forward(timer, now, rt_b->rt_period); in sched_rt_period_timer()
29 if (!overrun) in sched_rt_period_timer()
32 idle = do_sched_rt_period_timer(rt_b, overrun); in sched_rt_period_timer()
808 static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun) in do_sched_rt_period_timer() argument
840 rt_rq->rt_time -= min(rt_rq->rt_time, overrun*runtime); in do_sched_rt_period_timer()
Dfair.c3768 static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun) in do_sched_cfs_period_timer() argument
3778 cfs_b->nr_periods += overrun; in do_sched_cfs_period_timer()
3803 cfs_b->nr_throttled += overrun; in do_sched_cfs_period_timer()
4012 int overrun; in sched_cfs_period_timer() local
4018 overrun = hrtimer_forward(timer, now, cfs_b->period); in sched_cfs_period_timer()
4020 if (!overrun) in sched_cfs_period_timer()
4023 idle = do_sched_cfs_period_timer(cfs_b, overrun); in sched_cfs_period_timer()
/linux-4.1.27/drivers/mmc/card/
Dsdio_uart.c62 __u32 overrun; member
400 port->icount.overrun++; in sdio_uart_receive_chars()
990 if (port->icount.overrun) in sdio_uart_proc_show()
992 port->icount.overrun); in sdio_uart_proc_show()
/linux-4.1.27/drivers/staging/fwserial/
Dfwserial.h265 overrun:1, member
Dfwserial.c557 if (port->overrun) in fwtty_rx()
561 ++port->icount.overrun; in fwtty_rx()
570 port->overrun = false; in fwtty_rx()
584 port->overrun = true; in fwtty_rx()
1046 port->overrun = 0; in fwtty_port_shutdown()
1418 icount->overrun = port->icount.overrun; in fwtty_get_icount()
1421 icount->buf_overrun = port->icount.overrun; in fwtty_get_icount()
1438 port->icount.overrun, port->icount.parity, port->icount.brk); in fwtty_proc_show_port()
/linux-4.1.27/kernel/trace/
Dtrace_entries.h100 __field_desc( unsigned long, ret, overrun )
Dring_buffer.c475 local_t overrun; member
1548 local_add(page_entries, &cpu_buffer->overrun); in rb_remove_pages()
2109 local_add(entries, &cpu_buffer->overrun); in rb_handle_head_page()
3198 (local_read(&cpu_buffer->overrun) + cpu_buffer->read); in rb_num_of_entries()
3287 ret = local_read(&cpu_buffer->overrun); in ring_buffer_overrun_cpu()
3395 overruns += local_read(&cpu_buffer->overrun); in ring_buffer_overruns()
3601 overwrite = local_read(&(cpu_buffer->overrun)); in rb_get_reader_page()
4190 local_set(&cpu_buffer->overrun, 0); in rb_reset_cpu()
Dtrace_functions_graph.c71 { TRACER_OPT(funcgraph-overrun, TRACE_GRAPH_PRINT_OVERRUN) },
232 trace->overrun = atomic_read(&current->trace_overrun); in ftrace_pop_return_trace()
1082 trace->overrun); in print_graph_return()
/linux-4.1.27/drivers/usb/serial/
Dgeneric.c532 icount->overrun = cnow.overrun; in usb_serial_generic_get_icount()
Dssu100.c494 port->icount.overrun++; in ssu100_update_lsr()
Df81232.c321 port->icount.overrun++; in f81232_process_read_urb()
Dark3116.c554 port->icount.overrun++; in ark3116_update_lsr()
Dquatech2.c922 icount->overrun++; in qt2_update_lsr()
Dmxuport.c428 port->icount.overrun++; in mxuport_lsr_event()
Dmos7840.c434 icount->overrun++; in mos7840_handle_new_lsr()
Dio_ti.c1492 icount->overrun++; in handle_new_lsr()
Dio_edgeport.c1998 icount->overrun++; in handle_new_lsr()
Dftdi_sio.c2086 port->icount.overrun++; in ftdi_process_packet()
/linux-4.1.27/drivers/tty/serial/
Dserial_core.c1151 icount->overrun = cnow.overrun; in uart_get_icount()
1710 if (uport->icount.overrun) in uart_line_info()
1712 uport->icount.overrun); in uart_line_info()
2917 unsigned int overrun, unsigned int ch, unsigned int flag) in uart_insert_char() argument
2921 if ((status & port->ignore_status_mask & ~overrun) == 0) in uart_insert_char()
2929 if (status & ~port->ignore_status_mask & overrun) in uart_insert_char()
D21285.c99 port->icount.overrun++; in serial21285_rx_chars()
Dcrisv10.c192 #define SER_OVERRUN_MASK IO_MASK(R_SERIAL0_STATUS, overrun)
2204 IO_MASK(R_SERIAL0_READ, overrun) )) { in handle_ser_rx_interrupt_no_dma()
2257 } else if (data_read & IO_MASK(R_SERIAL0_READ, overrun)) { in handle_ser_rx_interrupt_no_dma()
2258 info->icount.overrun++; in handle_ser_rx_interrupt_no_dma()
2364 info->icount.overrun++; in handle_ser_rx_interrupt()
4140 if (info->icount.overrun) in seq_line_info()
4141 seq_printf(m, " oe:%lu", (unsigned long)info->icount.overrun); in seq_line_info()
Dmsm_serial.c110 port->icount.overrun++; in handle_rx_dm()
184 port->icount.overrun++; in handle_rx()
Darc_uart.c224 port->icount.overrun++; in arc_serial_rx_chars()
Dtimbuart.c173 port->icount.overrun++; in timbuart_handle_rx_port()
Dapbuart.c103 port->icount.overrun++; in apbuart_rx_chars()
Ddigicolor-usart.c161 port->icount.overrun++; in digicolor_uart_rx()
Dserial_ks8695.c182 port->icount.overrun++; in ks8695uart_rx_chars()
Daltera_uart.c215 port->icount.overrun++; in altera_uart_rx_chars()
Duartlite.c135 port->icount.overrun++; in ulite_receive()
Dclps711x.c126 port->icount.overrun++; in uart_clps711x_int_rx()
Dmeson_uart.c185 port->icount.overrun++; in meson_receive_chars()
Dmcf.c306 port->icount.overrun++; in mcf_rx_chars()
Dnetx-serial.c221 port->icount.overrun++; in netx_rxint()
Dvt8500_serial.c173 port->icount.overrun++; in handle_rx()
Dlpc32xx_hs.c351 port->icount.overrun++; in serial_lpc32xx_interrupt()
Dsprd_serial.c215 port->icount.overrun++; in handle_lsr_errors()
Dlantiq.c187 port->icount.overrun++; in lqasc_rx_chars()
Dbfin_uart.c293 uart->port.icount.overrun++; in bfin_serial_rx_chars()
433 uart->port.icount.overrun++; in bfin_serial_dma_rx_chars()
Dpnx8xxx_uart.c218 sport->port.icount.overrun++; in pnx8xxx_rx_chars()
Dst-asc.c322 port->icount.overrun++; in asc_receive_chars()
Dbcm63xx_uart.c260 port->icount.overrun++; in bcm_uart_do_rx()
Ddz.c225 icount->overrun++; in dz_receive_chars()
Defm32-uart.c260 port->icount.overrun++; in efm32_uart_rxirq()
Dmen_z135_uart.c207 port->icount.overrun++; in men_z135_handle_lsr()
Damba-pl010.c159 uap->port.icount.overrun++; in pl010_rx_chars()
Dbfin_sport_uart.c194 up->port.icount.overrun++; in sport_uart_err_irq()
Dsb1250-duart.c370 icount->overrun++; in sbd_receive_chars()
Dpxa.c140 up->port.icount.overrun++; in receive_chars()
Dsa1100.c216 sport->port.icount.overrun++; in sa1100_rx_chars()
Dvr41xx_siu.c346 port->icount.overrun++; in receive_chars()
Dm32r_sio.c341 up->port.icount.overrun++; in receive_chars()
Detraxfs-uart.c557 icount->overrun++; in receive_chars_no_dma()
Dfsl_lpuart.c669 sport->port.icount.overrun++; in lpuart_rxint()
733 sport->port.icount.overrun++; in lpuart32_rxint()
Dimx.c676 sport->port.icount.overrun++; in imx_rxint()
770 sport->port.icount.overrun++; in imx_int()
Dsc16is7xx.c519 port->icount.overrun++; in sc16is7xx_handle_rx()
Dip22zilog.c297 up->port.icount.overrun++; in ip22zilog_receive_chars()
Dsccnxp.c381 port->icount.overrun++; in sccnxp_handle_rx()
Dserial_txx9.c309 up->port.icount.overrun++; in receive_chars()
Dsh-sci.c785 port->icount.overrun++; in sci_handle_errors()
874 port->icount.overrun++; in sci_handle_fifo_overrun()
Datmel_serial.c636 port->icount.overrun++; in atmel_pdc_rxerr()
1357 port->icount.overrun++; in atmel_rx_from_ring()
Ducc_uart.c540 port->icount.overrun++; in qe_uart_int_rx()
Dxilinx_uartps.c262 port->icount.overrun++; in cdns_uart_isr()
Dsunsab.c199 up->port.icount.overrun++; in receive_chars()
Dmax310x.c625 port->icount.overrun++; in max310x_handle_rx()
Dmxs-auart.c362 s->port.icount.overrun++; in mxs_auart_rx_char()
Dzs.c589 icount->overrun++; in zs_receive_chars()
Dserial-tegra.c323 tup->uport.icount.overrun++; in tegra_uart_decode_rx_error()
Dsunsu.c359 up->port.icount.overrun++; in receive_chars()
Dsunzilog.c382 up->port.icount.overrun++; in sunzilog_receive_chars()
Dioc3_serial.c1104 icount->overrun++; in ioc3_cb_post_ncs()
Dicom.c798 icount->overrun++; in recv_interrupt()
Dpmac_zilog.c302 uap->port.icount.overrun++; in pmz_receive_chars()
Dmpc52xx_uart.c1423 port->icount.overrun++; in mpc52xx_uart_int_rx_chars()
Domap-serial.c549 up->port.icount.overrun++; in serial_omap_rlsi()
Dpch_uart.c1088 port->icount.overrun++; in pch_uart_err_ir()
Dsirfsoc_uart.c638 port->icount.overrun++; in sirfsoc_uart_isr()
Dmpsc.c1014 pi->port.icount.overrun++; in mpsc_rx_intr()
Dioc4_serial.c2052 icount->overrun++; in ioc4_cb_post_ncs()
Dsamsung.c686 port->icount.overrun++; in s3c24xx_serial_rx_chars_pio()
Damba-pl011.c208 uap->port.icount.overrun++; in pl011_fifo_to_tty()
/linux-4.1.27/drivers/scsi/aic7xxx/
Daic79xx.seq1718 * some overrun bytes into the data FIFO and acked them
1724 * an overrun.
1735 * data overrun.
1982 * overrun condition. For the write case, the hardware cannot
1985 * not sitting on a packet boundary, we are in an overrun
1987 * ack bytes into the FIFO, and may even ack the last overrun packet
1989 * a read overrun case.
2064 * Check for overrun and see if we can complete this command.
2074 * no overrun condition has occurred.
2081 * A sufficiently large overrun or a NONPACKREQ may
[all …]
Daic7xxx.seq1042 * have already transferred some overrun bytes into
1053 * clocks before calling this an overrun.
1258 * we should only loop if there is a data overrun. For
1260 * is loaded as well as if there is an overrun.
Daic79xx.reg1923 field OVERRUN 0x04 /* SCSI Offset overrun detected */
4228 * sync offset, but will overrun this value. Limit
/linux-4.1.27/drivers/net/cris/
Deth_v10.c471 IO_STATE(R_IRQ_MASK0_CLR, overrun, clr) | in e100_open()
574 IO_STATE(R_IRQ_MASK0_SET, overrun, set) | in e100_open()
1209 if (irqbits & IO_STATE(R_IRQ_MASK0_RD, overrun, active)) { in e100nw_interrupt()
1337 IO_STATE(R_IRQ_MASK0_CLR, overrun, clr) | in e100_close()
/linux-4.1.27/drivers/media/rc/
Dnuvoton-cir.c677 bool overrun = false; in nvt_get_rx_ir_data() local
687 overrun = true; in nvt_get_rx_ir_data()
714 if (overrun) in nvt_get_rx_ir_data()
/linux-4.1.27/sound/oss/
Dvidc_fill.S147 tst r6, #DMA_ST_OFL @ Check for overrun
/linux-4.1.27/drivers/media/platform/soc_camera/
Dpxa_camera.c738 u32 status, camera_status, overrun; in pxa_camera_dma_irq() local
747 overrun = CISR_IFO_0; in pxa_camera_dma_irq()
749 overrun |= CISR_IFO_1 | CISR_IFO_2; in pxa_camera_dma_irq()
790 if (camera_status & overrun && in pxa_camera_dma_irq()
/linux-4.1.27/Documentation/sound/alsa/
Dcompress_offload.txt223 - No notion of underrun/overrun. Since the bytes written are compressed
225 rendered output in time, this does not deal with underrun/overrun and
DProcfile.txt93 This shows the status of xrun (= buffer overrun/xrun) and
/linux-4.1.27/arch/mips/include/asm/sn/sn0/
Dhubmd.h593 overrun: 1; /* 0: multiple protocol errs */ member
/linux-4.1.27/drivers/scsi/
DNCR5380.c1730 unsigned char saved_data = 0, overrun = 0, residue; in NCR5380_transfer_dma() local
1840 overrun = 1; in NCR5380_transfer_dma()
1866 if (overrun) { in NCR5380_transfer_dma()
Datari_NCR5380.c1111 int saved_data = 0, overrun = 0; in NCR5380_dma_complete() local
1128 overrun = 1; in NCR5380_dma_complete()
1173 if (overrun) { in NCR5380_dma_complete()
/linux-4.1.27/drivers/usb/class/
Dcdc-acm.c344 acm->iocount.overrun++; in acm_ctrl_irq()
934 icount.overrun = acm->iocount.overrun; in get_serial_usage()
/linux-4.1.27/Documentation/
Dmagic-number.txt24 especially in the screwy cases where an array has been overrun and
/linux-4.1.27/include/uapi/sound/
Dasound.h745 unsigned int overrun; /* count of read queue overruns */ member
/linux-4.1.27/Documentation/networking/caif/
Dspi_porting.txt10 with the master clock. An overrun or underrun event is fatal.
/linux-4.1.27/drivers/char/pcmcia/
Dsynclink_cs.c953 icount->parity,icount->frame,icount->overrun); in rx_ready_async()
2216 icount->overrun = cnow.overrun; in mgslpc_get_icount()
2612 if (info->icount.overrun) in line_info()
2613 seq_printf(m, " oe:%d", info->icount.overrun); in line_info()
/linux-4.1.27/drivers/bluetooth/
DKconfig112 communication may have bit errors, overrun errors or burst
/linux-4.1.27/arch/x86/crypto/
Dsha1_ssse3_asm.S170 cmovae K_BASE, BUFFER_PTR # dummy source to avoid buffer overrun
/linux-4.1.27/Documentation/scsi/
DChangeLog.sym53c8xx97 * Simpler handling of illegal phases and data overrun from
227 errors (unrecovered parity error, data overrun, etc ...)
273 integer (A positive value in returned on data overrun, and
/linux-4.1.27/Documentation/networking/
D3c509.txt170 0x02 Tx overrun, or Rx underrun
D6pack.txt19 buffer underrun or overrun has occurred, if the PTT is
Dcan.txt1050 RX: bytes packets errors dropped overrun mcast
1098 bus-off state. RX overrun errors are listed in the "overrun"
Dz8530drv.txt404 An overrun is abnormal. If lots of these occur, the product of
/linux-4.1.27/Documentation/input/
Djoystick-api.txt229 possible overrun should the name be too long.
Devent-codes.txt89 - Used to indicate buffer overrun in the evdev client's event queue.
/linux-4.1.27/drivers/net/can/usb/
Dems_usb.c214 struct cpc_overrun overrun; member
/linux-4.1.27/scripts/
Dspelling.txt670 overun||overrun
/linux-4.1.27/Documentation/serial/
Ddriver238 set, ignore overrun errors as well.
/linux-4.1.27/drivers/atm/
DKconfig72 chipsets. However, in some cases, large bursts may overrun buffers
/linux-4.1.27/drivers/tty/serial/cpm_uart/
Dcpm_uart_core.c342 port->icount.overrun++; in cpm_uart_int_rx()
/linux-4.1.27/drivers/net/usb/
Dhso.c1634 icount->overrun = cnow.overrun; in hso_get_count()
/linux-4.1.27/arch/sparc/kernel/
Dentry.S94 bz floppy_overrun ! nope, overrun
/linux-4.1.27/Documentation/trace/
Dftrace.txt464 overrun: The number of lost events due to overwriting when
467 commit overrun: Should always be zero.
864 (see per_cpu/cpu0/stats for overrun and dropped)
/linux-4.1.27/drivers/tty/serial/8250/
D8250_core.c1518 port->icount.overrun++; in serial8250_rx_chars()
/linux-4.1.27/Documentation/x86/
Dboot.txt22 Protocol 2.01: (Kernel 1.3.76) Added a heap overrun warning.
/linux-4.1.27/Documentation/filesystems/cifs/
DCHANGES826 Fix buffer overrun in readdir which caused intermittent kernel oopses.
/linux-4.1.27/lib/
DKconfig.debug861 This option checks for a stack overrun on calls to schedule().